:root {
    --bg-color: #f8f9fa;
    --card-bg: #ffffff;
    --text-primary: #1a1a1a;
    --text-muted: #666666;
    --primary-color: #0b0f19;
    --accent-color: #2bb673; 
    --badge-red: #e02424;
    --badge-red-bg: #fde8e8;
    --border-radius: 12px;
    --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.5;
}

.en-tete-principal {
    background-color: var(--card-bg);
    border-bottom: 1px solid #e5e7eb;
    position: sticky;
    top: 0;
    z-index: 100;
}

.conteneur-en-tete {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-marque {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: bold;
    font-size: 1.25rem;
}

.pictogramme-logo {
    color: var(--accent-color);
}

.navigation-principale {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.lien-navigation {
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.95rem;
    font-weight: 500;
}

.lien-navigation.actif, .lien-navigation:hover {
    color: var(--text-primary);
}

.lien-navigation.bouton-admin {
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: background-color 0.2s;
}

.lien-navigation.bouton-admin:hover {
    background-color: #f3f4f6;
}

#principal {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

.section-banniere {
    margin-bottom: 3rem;
}

.titre-principal {
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.sous-titre {
    color: var(--text-muted);
    font-size: 1.1rem;
}

.grille-activites {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.carte-activite {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.conteneur-image-carte {
    position: relative;
    width: 100%;
    padding-top: 56.25%;
    background-color: #e5e7eb;
}

.image-carte {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.contenu-carte {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.titre-carte {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.5rem;
}

.metadonnees-carte {
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.element-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.badge {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    border-radius: 20px;
    font-weight: 600;
}

.complet {
    color: red;
}

.badge-complet {
    background-color: var(--badge-red-bg);
    color: var(--badge-red);
}

.bouton-details {
    width: 100%;
    padding: 0.75rem;
    background-color: var(--primary-color);
    color: #ffffff;
    border: none;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    margin-top: auto;
    transition: opacity 0.2s;
}

.bouton-details:hover {
    opacity: 0.9;
}

@media (max-width: 900px) {
    .grille-activites {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .grille-activites {
        grid-template-columns: 1fr;
    }
}

/* Styles pour la page de connexion */
.section-connexion {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 2rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.conteneur-formulaire-connexion {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 3rem;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.titre-connexion {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    text-align: center;
    color: var(--text-primary);
}

.sous-titre-connexion {
    color: var(--text-muted);
    font-size: 0.95rem;
    text-align: center;
    margin-bottom: 2rem;
}

.formulaire-connexion {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.groupe-saisie {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.etiquette-saisie {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.champ-saisie {
    padding: 0.75rem;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    font-size: 1rem;
    font-family: var(--font-family);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.champ-saisie:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(43, 182, 115, 0.1);
}

#bouton-connexion {
    width: 100%;
    padding: 0.875rem;
    background-color: var(--primary-color);
    color: #ffffff;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: opacity 0.2s;
    margin-top: 1rem;
}

#bouton-connexion:hover {
    opacity: 0.9;
}

#bouton-connexion:active {
    opacity: 0.85;
}

@media (max-width: 600px) {
    .conteneur-formulaire-connexion {
        padding: 2rem;
    }

    .titre-connexion {
        font-size: 1.5rem;
    }
}

.cache {
    display: none;
}

/* Styles pour l'espace admin */
.espace-administration {
    padding: 2rem;
    background: var(--bg-color);
}

.titre-admin {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.sous-titre-admin {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.onglets-admin {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid #e0e0e0;
}

.onglet-bouton {
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    color: var(--text-muted);
    border-bottom: 3px solid transparent;
    transition: all 0.3s ease;
}

.onglet-bouton.actif {
    color: var(--primary-color);
    border-bottom-color: var(--accent-color);
}

.section-admin {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.en-tete-section {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 2rem;
}

.titre-section {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.description-section {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.bouton-nouveau {
    padding: 0.75rem 1.5rem;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.3s ease;
}

.bouton-nouveau:hover {
    background: #000;
}

.tableau-activites,
.tableau-inscrits {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1.5rem;
}

.tableau-activites th,
.tableau-inscrits th {
    background: #f5f5f5;
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 2px solid #e0e0e0;
}

.tableau-activites td,
.tableau-inscrits td {
    padding: 1rem;
    border-bottom: 1px solid #e0e0e0;
    color: var(--text-primary);
}

.tableau-activites tr:hover {
    background: #fafafa;
}

.colonne-actions {
    display: flex;
    gap: 0.5rem;
}

.bouton-action {
    background: transparent;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.5rem;
    transition: opacity 0.3s ease;
}

.bouton-action:hover {
    opacity: 0.7;
}

.mini-tableau-bord {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.carte-stat {
    background: #f5f5f5;
    padding: 1.5rem;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.label-stat {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.valeur-stat {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-color);
}

.groupe-selection {
    margin: 2rem 0;
}

.label-selection {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.selecteur-activite {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    font-size: 1rem;
    color: var(--text-primary);
}

.titre-liste,
.titre-email {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.description-email {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.conteneur-envoi-email {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid #e0e0e0;
}

.groupe-formulaire {
    margin-bottom: 1.5rem;
}

.label-formulaire {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.champ-message {
    width: 100%;
    padding: 1rem;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    font-family: inherit;
    font-size: 0.95rem;
    resize: vertical;
}

.bouton-envoyer-email {
    padding: 0.75rem 1.5rem;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.3s ease;
}

.bouton-envoyer-email:hover {
    background: #000;
}

/* Styles pour le formulaire de création d'activité */
.formulaire-creation-activite {
    margin-bottom: 2rem;
    background: linear-gradient(135deg, #ffffff 0%, #f9f9f9 100%);
}

.formulaire-activite {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.grille-formulaire {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.groupe-saisie-large {
    grid-column: 1 / -1;
}

.groupe-boutons-formulaire {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.bouton-annuler {
    padding: 0.75rem 1.5rem;
    background: #e0e0e0;
    color: var(--text-primary);
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.3s ease;
}

.bouton-annuler:hover {
    background: #d0d0d0;
}

@media (max-width: 900px) {
    .en-tete-section {
        flex-direction: column;
        gap: 1rem;
    }

    .grille-formulaire {
        grid-template-columns: 1fr;
    }

    .groupe-saisie-large {
        grid-column: 1;
    }

    .tableau-activites,
    .tableau-inscrits {
        font-size: 0.9rem;
    }

    .tableau-activites td,
    .tableau-inscrits td,
    .tableau-activites th,
    .tableau-inscrits th {
        padding: 0.75rem;
    }

    .mini-tableau-bord {
        grid-template-columns: 1fr;
    }
}

/* Styles pour la page de détails */
.conteneur-page-detail {
    display: flex;
    gap: 3rem;
    align-items: flex-start;
}

.colonne-detail-gauche {
    flex: 6;
}

.colonne-detail-droite {
    flex: 4;
    position: sticky;
    top: 6rem;
}

.conteneur-image-detail {
    width: 100%;
    margin-bottom: 2rem;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.image-detail {
    width: 100%;
    height: auto;
    display: block;
}

.titre-detail {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.description-detail {
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.grille-infos-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #e5e7eb;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.icone-info {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
}

.label-info {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 0.2rem;
}

.valeur-info {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.section-lieu {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.info-lieu {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.conteneur-carte {
    width: 100%;
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid #e5e7eb;
    height: 250px;
}

.carte-formulaire-inscription {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    border: 1px solid #e5e7eb;
}

.titre-formulaire {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.sous-titre-formulaire {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.ligne-formulaire {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.carte-formulaire-inscription .groupe-saisie {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.carte-formulaire-inscription .etiquette-saisie {
    font-size: 0.85rem;
    font-weight: 600;
}

.carte-formulaire-inscription .champ-saisie {
    background-color: #f3f4f6;
    border: 1px solid transparent;
    padding: 0.75rem;
    border-radius: 8px;
    transition: all 0.2s;
}

.carte-formulaire-inscription .champ-saisie:focus {
    border-color: var(--accent-color);
    background-color: #ffffff;
    box-shadow: 0 0 0 3px rgba(43, 182, 115, 0.1);
}

.texte-aide {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
}

.resume-total {
    font-size: 1rem;
    color: var(--text-muted);
    margin: 1.5rem 0;
}

.resume-total span {
    font-weight: 700;
    color: var(--text-primary);
}

.bouton-soumission {
    width: 100%;
    padding: 1rem;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s;
}

.bouton-soumission:hover {
    opacity: 0.9;
}

@media (max-width: 900px) {
    .conteneur-page-detail {
        flex-direction: column;
    }
    
    .colonne-detail-droite {
        width: 100%;
        position: static;
    }
    
    .grille-infos-detail {
        grid-template-columns: 1fr;
    }
}